1053124400 has 60 divisors (see below), whose sum is σ = 2663315400. Its totient is φ = 399075840.

The previous prime is 1053124393. The next prime is 1053124417. The reversal of 1053124400 is 44213501.

It is a super-2 number, since 2×1053124400² = 2218142003750720000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61685 + ... + 76884.

It is an arithmetic number, because the mean of its divisors is an integer number (44388590).

Almost surely, 2^1053124400 is an apocalyptic number.

1053124400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053124400 is an abundant number, since it is smaller than the sum of its proper divisors (1610191000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053124400 is a wasteful number, since it uses less digits than its factorization.

1053124400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138606 (or 138595 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1053124400 is about 32451.8782199120. The cubic root of 1053124400 is about 1017.4034946414.

Adding to 1053124400 its reverse (44213501), we get a palindrome (1097337901).

The spelling of 1053124400 in words is "one billion, fifty-three million, one hundred twenty-four thousand, four hundred".